# Sign permit 100475771 at 637 S Dearborn St, Chicago

Chicago Department of Buildings permit 100475771: issued Oct 7, 2013 for sign work at 637 S Dearborn St. Erect banner on north side of building. Banner will lay flat against the building over the church's parking lot, not over public way.

- Permit number: 100475771
- Issued: Oct 7, 2013
- Type of work: Sign (city: Permit - signs)
- Status: Issued (city: not listed)
- Reported cost: $1,000
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/637-s-dearborn-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 19:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 637 S Dearborn St: https://nearbypermits.com/chicago/address/637-s-dearborn-st/